Batch assign list ownership
We should be able to make a user an owner of multiple lists at once, selecting lists by school/department/a search (e.g. MB1* in the module code), with them appearing in a list so we can untick any necessary (i.e. don't just offer us the chance of "all lists in this department" or nothing - we always have to bank on there being exceptions!).
Bulk editing is not in our near term development focus, so it has been moved to the longer term backlog.
Ideas may be graduated from the backlog as we get through the ones that are planned.